The population of a particular country consists of three ethnic groups. Each individual belongs to one of the four major blood groups. The accompanying table gives the proportions of individuals in the various ethnic group-biood group combinations. Blood group Ethnic group A АВ 082 .106 008 .004 2 .135 141 018 006 3 215 200 065 020 Suppose an individual is randomly selected from the population. If the selected individual does not have type A blood, what is the probability that he is from ethnic group 2? a. 0.17 b. None C 0.2875 d. 0.4575 e. 0.3557

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